|
Individual Calculations January 2015 |
|
|
|
| Baltar, Petrov Ferreira Total change: 10.80 | |   |
|
| Campeonato Paraibano de Xadrez 2014 | Joao Pessoa/PB | BRA | 2014-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1831 | 3.00 | 5 | -0.21 | 20 | -4.20 | |
|  De Moura Filho, Eny Nobrega | | | 1550 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Souza, Marcos Valerio A. | | | 2090 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gomes, Genildo De Souza | | | 1622 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Paiva, Luis Flavio Medeiros | | | 1675 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Araujo Brandao, Estevao Alisson | | | 1675 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IV IRT AXCV 2014 | Joao Pessoa/PB | BRA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1792 | 2.00 | 3 | 0.75 | 20 | 15.00 | |
| | Oliveira, Renato De Araujo | | | 2078 | BRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | De Souza, Rondinelle Pessoa | | | 2042 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Born, Ary | | | 1427 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
